======= LPPR4 =======
== Gene Information ==
* **Official Symbol**: PLPPR4
* **Official Name**: phospholipid phosphatase related 4
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=9890|9890]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q7Z2D5|Q7Z2D5]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=LPPR4&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20LPPR4|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/607813|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Hydrolyzes lysophosphatidic acid (LPA). Facilitates axonal outgrowth during development and regenerative sprouting. In the outgrowing axons acts as an ecto-enzyme and attenuates phospholipid-induced axon collapse in neurons and facilitates outgrowth in the hippocampus. {ECO:0000269|PubMed:12730698}.
|PAP2|
|lipid phosphatase activity|
|phosphatidate phosphatase activity|
|phospholipid dephosphorylation|
|phosphatase activity|
|integral component of postsynaptic density membrane|
|inner ear development|
|lipid modification|
|ear development|
|dephosphorylation|
|glutamatergic synapse|
|axonogenesis|
|phospholipid metabolic process|
|axon development|
|cell morphogenesis involved in neuron differentiation|
|neuron projection morphogenesis|
|plasma membrane bounded cell projection morphogenesis|
|cell projection morphogenesis|
|cell part morphogenesis|
|sensory organ development|
|cell morphogenesis involved in differentiation|
|neuron projection development|
|cell morphogenesis|
|neuron development|
|cellular component morphogenesis|
|organophosphate metabolic process|
|cellular lipid metabolic process|
|neuron differentiation|
|plasma membrane bounded cell projection organization|
|cell projection organization|
|lipid metabolic process|
|integral component of plasma membrane|
|generation of neurons|
|neurogenesis|
|cell development|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp35|TRAIL 5ng/ml R00 exp35]]|-1.72|
^Gene^Correlation^
|[[:human genes:r:rrm1|RRM1]]|0.404|
Global Fraction of Cell Lines Where Essential: 0/739
^Tissue^Fraction Of Cell Lines Where Essential^
|1290807.0|0/1|
|909776.0|0/1|
|bile duct|0/28|
|blood|0/28|
|bone|0/26|
|breast|0/33|
|central nervous system|0/56|
|cervix|0/4|
|colorectal|0/17|
|esophagus|0/13|
|fibroblast|0/1|
|gastric|0/16|
|kidney|0/21|
|liver|0/20|
|lung|0/75|
|lymphocyte|0/16|
|ovary|0/26|
|pancreas|0/24|
|peripheral nervous system|0/16|
|plasma cell|0/15|
|prostate|0/1|
|skin|0/24|
|soft tissue|0/9|
|thyroid|0/2|
|upper aerodigestive|0/22|
|urinary tract|0/29|
|uterus|0/5|
== Essentiality in NALM6 ==
* **Essentiality Rank**: 17143
* **Expression level (log2 read counts)**: -7.68
{{:chemogenomics:nalm6 dist.png?nolink |}}